YOKOGAWA F3YD64-1F 64-Point Transistor Output Module | Replacement, Equivalent & Selection Guide
The YOKOGAWA F3YD64-1F is a 64-point transistor (TR) sink-type digital output module designed for the YOKOGAWA FA-M3 / FA-M3R programmable logic controller platform. It delivers high-density I/O expansion for demanding industrial automation environments, offering reliable NPN open-collector outputs suitable for driving solenoids, relays, indicators, and other field devices.
Technical Specifications
- Model: F3YD64-1F
- Manufacturer: YOKOGAWA Electric Corporation
- Series: FA-M3 / FA-M3R
- Module Type: Digital Output (DO)
- Output Points: 64 points
- Output Type: Transistor (TR), NPN sink
- Rated Load Voltage: 12–24 VDC
- Max Load Current: 0.1 A per point
- Isolation: Photocoupler isolation
- Connector Type: 40-pin MIL connector (×2)
- Indicator: LED per output point
- Weight: Approx. 100 g
- Compatible Backplane: FA-M3 base units
Compatible Replacement & Equivalent Models
If the F3YD64-1F is unavailable or you are evaluating alternatives, the following models offer compatible or equivalent functionality:
- YOKOGAWA F3YD32-1F — 32-point TR output, same series; use two modules to match 64-point capacity
- YOKOGAWA F3YD64-3F — 64-point TR output, source (PNP) type; verify field wiring polarity before substitution
- YOKOGAWA F3YD32-3F — 32-point PNP output alternative
- MITSUBISHI QY80 — 16-point TR output for Q-series; not pin-compatible, requires rewiring and program adaptation
- SIEMENS 6ES7 322-1BL00-0AA0 — 32-point DO 24 VDC; different platform, requires engineering evaluation
⚠ Always verify electrical specifications, connector type, and PLC platform compatibility before substituting modules.
Why Choose the Original F3YD64-1F
- ✅ Native FA-M3 / FA-M3R platform integration — zero configuration overhead
- ✅ 64-point density reduces slot consumption and cabinet footprint
- ✅ Photocoupler isolation protects the CPU from field-side transients
- ✅ Per-point LED diagnostics accelerate fault isolation
- ✅ Proven long-term availability through YOKOGAWA’s global service network
- ✅ Full compatibility with YOKOGAWA WideField3 / ToolBox programming environments
Typical Applications
- Process plant DCS/PLC hybrid control panels
- Oil & gas upstream and downstream automation
- Chemical and pharmaceutical batch control
- Power generation auxiliary control systems
- Water treatment and utilities SCADA integration
- High-density relay and solenoid valve driving
System Compatibility
- PLC Platform: YOKOGAWA FA-M3, FA-M3R (Range-free Multi-controller)
- Base Units: F3BU04-0N, F3BU05-0N, F3BU09-0N, F3BU13-0N (and equivalents)
- Programming Software: WideField3, ToolBox for FA-M3
- Communication: Via CPU module (e.g., F3SP71-4N, F3SP76-7N)
- Not compatible with: YOKOGAWA STARDOM, ProSafe-RS, or Centum VP I/O buses
Selection Guide
Use the following criteria to confirm the F3YD64-1F is the right module for your application:
- Output count: Do you need exactly 64 discrete outputs on a single slot? → F3YD64-1F ✓
- Output polarity: NPN (sink) field devices? → F3YD64-1F ✓ | PNP (source) devices? → Consider F3YD64-3F
- Load voltage: 12–24 VDC loads? → F3YD64-1F ✓
- Load current: ≤ 0.1 A per point? → F3YD64-1F ✓ | Higher current? → Add external relay or use a relay output module
- Platform: FA-M3 / FA-M3R backplane? → F3YD64-1F ✓
Quality Assurance & Sourcing
- All modules are sourced from authorized distributors or verified surplus channels
- Each unit undergoes visual inspection and functional verification prior to shipment
- Original YOKOGAWA packaging and documentation preserved where available
- Traceability records maintained for industrial and regulated-industry customers
- Warranty: 90-day replacement guarantee against DOA or latent defects
How to Order
- Confirm your FA-M3 base unit model and available slot count
- Verify field wiring: NPN sink outputs required (F3YD64-1F) or PNP source (F3YD64-3F)
- Add YOKOGAWA F3YD64-1F to cart or contact us for bulk/project pricing
- Provide your project PO or company details for invoice and export documentation
- Lead time: In-stock units ship within 1–3 business days; special orders 2–4 weeks
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can I replace F3YD64-1F with F3YD64-3F directly?
A: Only if your field devices are PNP (source) type. The output polarity is reversed; rewiring the field connector is required.
Q: Is F3YD64-1F compatible with YOKOGAWA Centum VP?
A: No. F3YD64-1F is exclusively for the FA-M3 / FA-M3R platform. Centum VP uses a different I/O bus architecture.
Q: Can two F3YD32-1F modules replace one F3YD64-1F?
A: Functionally yes — they provide 64 output points total — but they occupy two slots instead of one. Verify slot availability on your base unit.
Q: What is the maximum inrush current the module can handle?
A: The module is rated for resistive and inductive loads up to 0.1 A continuous per point. For inductive loads, ensure appropriate flyback suppression diodes are installed.
Q: Do you provide YOKOGAWA F3YD64-1F datasheets?
A: Yes. Contact support@konmask.com and we will provide the official YOKOGAWA technical datasheet and wiring diagram.
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